CASTLE HILLS ER, LLC
NPI 1376130104
Clinic/Center - Emergency Care in Carrollton, TX

NPI Status: Active since December 28, 2020

Contact Information

4228 N JOSEY LN
CARROLLTON, TX
ZIP 75010
Phone: (469) 663-3200

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  • Organization
  • Clinic/Center
  • Emergency Care
  • CLIA Number: 45D2205710
  • CLIA Cert. Type: Other - FREE STANDING ER
  • CLIA Exp. Date: 03-01-2028

About CASTLE HILLS ER, LLC

This page provides the complete NPI Profile along with additional information for Castle Hills Er, Llc, a provider established in Carrollton, Texas operating as a Clinic/center, focusing in emergency care . The healthcare provider is registered in the NPI registry with number 1376130104 assigned on December 2020. The practitioner's primary taxonomy code is 261QE0002X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The authorized official of this NPI record is Dr. Adnan Nadir Md (Owner)

NPI
1376130104
Provider Name
CASTLE HILLS ER, LLC
Entity Type
Organization
Location Address
4228 N JOSEY LN CARROLLTON, TX 75010
Location Phone
(469) 663-3200
Mailing Address
4228 N JOSEY LN CARROLLTON, TX 75010
Mailing Phone
(469) 663-3200
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-28-2020
Last Update Date
12-28-2020
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Emergency Care

Taxonomy Code
261QE0002X
Type
Ambulatory Health Care Facilities

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ADNAN NADIR MD

Authorized Official Title
OWNER
Authorized Official Phone
(469) 663-3200

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
160448OTHER (01)TXLICENSE

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D2205710
Facility Type
Other - FREE STANDING ER
Certificate Effective Date
March 02, 2026
Certificate Expiration Date
March 01, 2028
Laboratory Director
DR. MOHAMMAD A. KHAN
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Castle Hills Er, Llc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

Reviews for CASTLE HILLS ER, LLC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1376130104, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 1 → 2 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 1 + 4 + 6 + 2 + 3 + 0 + 1 + 0 + 24 = 46

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1376130104.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Emergency Medicine
4228 N JOSEY LN
CARROLLTON, TX 75010
Emergency Medicine
4228 N JOSEY LN
CARROLLTON, TX 75010
Clinic/Center (Emergency Care)
4228 N JOSEY LN
CARROLLTON, TX 75010
Family Medicine
4228 N JOSEY LN
CARROLLTON, TX 75010
Emergency Medicine
4228 N JOSEY LN
CARROLLTON, TX 75010
Clinic/Center (Emergency Care)
4228 N JOSEY LN
CARROLLTON, TX 75010
Chiropractor
4228 N JOSEY LN
CARROLLTON, TX 75010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376130104, enumerated as an "organization" on December 28, 2020.

The provider is located at 4228 N JOSEY LN CARROLLTON, TX 75010 and the phone number is (469) 663-3200.

Clinic/Center with taxonomy code 261QE0002X and a focus in Emergency Care.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.